Pith Number

pith:NSNPHPEB

pith:2017:NSNPHPEBHOQRRUVO7XVHRJ72UH

not attested not anchored not stored refs pending

Nested distance for stagewise-independent processes

Bernardo Freitas Paulo Da Costa, Filipe Goulart Cabral

arxiv:1711.10633 v1 · 2017-11-29 · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NSNPHPEBHOQRRUVO7XVHRJ72UH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:29:17.503840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c9af3bc813ba118d2aefdea78a7faa1e58c528416569da4de8cf345d4d0470e

Aliases

arxiv: 1711.10633 · arxiv_version: 1711.10633v1 · doi: 10.48550/arxiv.1711.10633 · pith_short_12: NSNPHPEBHOQR · pith_short_16: NSNPHPEBHOQRRUVO · pith_short_8: NSNPHPEB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/NSNPHPEBHOQRRUVO7XVHRJ72UH \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6c9af3bc813ba118d2aefdea78a7faa1e58c528416569da4de8cf345d4d0470e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a42910dc4765a31f452ca11ae499d66b3aba2c78372581b569bae0f3c0d45bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-11-29T01:04:45Z",
    "title_canon_sha256": "e18a4972e01f92b0202e033acd8c5a8e19d3c9c9d5f8c4e71596aa8827760ae9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10633",
    "kind": "arxiv",
    "version": 1
  }
}